🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.6 AU - 0.82 AU

Year: 210 Days

Day: 34.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,747,443 km

• M1: 35,604 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.82 AU - 0.86 AU

Year: 271 Days

Day: 21.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,747,443 km

• M1: 315,053 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.03 AU - 1.39 AU

Year: 468 Days

Day: 42.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,747,443 km

• M1: 45,927 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.93 AU - 3.49 AU

Year: 2021 Days

Day: 16.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,747,443 km

• M1: 698,173 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.36 AU - 5.3 AU

Year: 3167 Days

Day: 44.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,747,443 km

• M1: 2,732,405 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.9

Radius: 10.2

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.22 AU - 7.28 AU

Year: 6164 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,747,443 km

• M1: 126,859 km (0.095 R)
• M2: 695,481 km (0.109 R)
• M3: 1,589,926 km (0.088 R)
• M4: 2,338,215 km (0.118 R)
• M5: 2,969,967 km (0.096 R)
• M6: 5,474,235 km (0.103 R)
• M7: 6,169,566 km (0.046 R)
• M8: 6,522,467 km (0.1 R)
• M9: 7,025,415 km (0.105 R)
• M10: 7,626,499 km (0.05 R)
• M11: 8,494,018 km (0.053 R)
• M12: 9,094,204 km (0.096 R)
• M13: 9,765,450 km (0.087 R)
• M14: 10,245,809 km (0.052 R)
• M15: 11,253,949 km (0.093 R)
• M16: 11,880,016 km (0.072 R)
• M17: 12,377,279 km (0.105 R)
• M18: 14,172,603 km (0.083 R)
• M19: 15,422,942 km (0.094 R)
• M20: 16,438,263 km (0.113 R)
• M21: 17,307,576 km (0.096 R)
• M22: 18,469,802 km (0.087 R)
• M23: 20,029,509 km (0.077 R)
• M24: 22,193,742 km (0.091 R)
• M25: 25,725,598 km (0.064 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,037 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit